Lamar Odom remains on life support at a Las Vegas hospital, as a 911 call released late Wednesday shed some light on Odom's condition when he was found face down in a room at a legal brothel on Tuesday. 

“All I know is that he’s like close to not breathing,” a woman speaking to a 911 dispatcher revealed. 

A man on the call adds later, “Somebody just came up to me and told me that he apparently had some cocaine on him that… he did this on Saturday.” 

Click here to listen to the 911 tape

When the 911 operator instructs the callers to turn Odom on to his left side, the male caller describes the scene. 

“He’s got some kind of white stuff coming out of his mouth… a bunch of white stuff coming out of his nose too.” 

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The 911 call also cleared up rumors regarding sexual enhancement supplements that Odom is said to have consumed. 

“[He took] Reload, two-hour strong sexual performance enhancer for men,” the male 911 caller is heard saying as he reads the label of the supplement to the operator. “This is some sort of packaged supplement, and they said he’s taken a bunch of these so he has done that.” 

Dennis Hof, the owner of the Love Ranch brothel where Odom was found, told FOX411 on Wednesday that the basketball-player-turned-reality-star was “foaming at the mouth” and had blood coming out of his nose and mouth when he was found by two female employees at the brothel he’d been staying at for four days.

PHOTOS: Inside Lamar Odom's Vegas room

The Sunrise Hospital, where Odom is being treated, did not return FOX411’s request for comment on his condition.

The former NBA player’s father, as well as his estranged wife Khloe Kardashian and his two children from a previous relationship were by his side. His sisters-in-law Kim Kardashian, Kourtney Kardashian, and mother-in-law Kris Jenner were all photographed arriving at the hospital as well, though they have since gone back to Los Angeles.

According to multiple media reports, Khloe Kardashian has been making medical decisions for Odom, as the two are still legally married, though they both signed their divorce papers in a July. Their divorce is awaiting final approval from a judge.

Kim Kardashian reportedly canceled her baby shower, which was schedule for this weekend, due to Odom's condition. 

Some members of the normally social-media-active family has stayed silent on Twitter, Instagram and other platforms, since news of Odom’s hospitalization broke. 

However, Kendall Jenner—Khloe Kardashian’s half-sister—cryptically tweeted on Wednesday “please don’t go.” 

Kardashian family matriarch Kris Jenner broke her silence late Wednesday by posting a photo on Instagram of Odom and asking for prayers.

Please pray for Lamar �� #ourfighter

A photo posted by @krisjenner on

Her typically media adverse son Robert Kardashian followed suit and shared a photo embracing Odom.

Praying nonstop for my Brother !!

A photo posted by ROBERT KARDASHIAN (@robkardashian) on

On Thursday, Kylie Jenner chimed in. 

Let's dance again together soon. Prayers up for Lamar please.

A photo posted by King Kylie (@kyliejenner) on

Meanwhile, Wednesday afternoon E! network opted to air a “Keeping Up With the Kardashians” mini-marathon, showcasing recent episodes in which Khloe Kardashian expresses her concern for her estranged husband. 

In one of the reruns aired on Wednesday, she reveals, “Lamar and I loved each other deeply, and I don’t believe in acting like that relationship never happened. Things happened, but that doesn’t just stop me from caring about him or loving him… I’m still, no matter what, his friend, and I care to see if he is alive for the day.” 

E! sent a statement to FOX411 yesterday regarding Odom’s condition. 

“Lamar Odom appeared on several seasons of ‘Keeping Up with the Kardashians,’ as well as two seasons of his own series ‘Khloé & Lamar.’ We are saddened to hear of his condition, and are sending out thoughts and prayers for his recovery.”

The Associated Press contributed to this report.